What Is Grunt.js? Why To Use Gruntjs?

Gruntjs is a JavaScript task runner and it used to automate tasks like magnification, compilation, concat, unit testing, and checking js errors. It uses CLI (Command Line Interface) to run custom tasks.

Gruntjs was created by Ben Alman and Gruntjs is written in Node.js in Sept 2016.Gruntjs is basically a helping tool that main aims to cut down the code. Basically, it is used when there is a need to call the functional or similar tasks again and again.There were more than 6,000 plugins available in the Grunt ecosystem.